GB2464839B - Controllable air inlet duct for server racks - Google Patents

Controllable air inlet duct for server racks

Info

Publication number: GB2464839B
Authority: GB; United Kingdom
Prior art keywords: air inlet; inlet duct; server racks; controllable air; controllable
Prior art date: 2008-12-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Inventor

Karl Heinz Uhl

Michael Schaefer

Walter Weber

Marc Griffel

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

International Business Machines Corp

Original Assignee

International Business Machines Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2008-12-03

Filing date

2009-11-10

Publication date

2012-11-28

2009-11-10Application filed by International Business Machines CorpfiledCriticalInternational Business Machines Corp

2009-12-23Publication of GB0919579D0publicationCriticalpatent/GB0919579D0/en

2010-05-05Publication of GB2464839ApublicationCriticalpatent/GB2464839A/en

2012-11-28Application grantedgrantedCritical

2012-11-28Publication of GB2464839BpublicationCriticalpatent/GB2464839B/en

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

2029-11-10Anticipated expirationlegal-statusCritical

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20745—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Computer Hardware Design (AREA)
General Engineering & Computer Science (AREA)
Cooling Or The Like Of Electrical Apparatus (AREA)

GB0919579.3A2008-12-032009-11-10Controllable air inlet duct for server racksExpired - Fee RelatedGB2464839B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US62731908A	2008-12-03	2008-12-03

Publications (3)

Publication Number	Publication Date
GB0919579D0 GB0919579D0 (en)	2009-12-23
GB2464839A GB2464839A (en)	2010-05-05
GB2464839Btrue GB2464839B (en)	2012-11-28

Family

ID=41502085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0919579.3AExpired - Fee RelatedGB2464839B (en)	2008-12-03	2009-11-10	Controllable air inlet duct for server racks

Country Status (1)

Country	Link
GB (1)	GB2464839B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105848452A (en)*	2016-05-03	2016-08-10	中国航天空气动力技术研究院	Four-in-one heat radiation system of data center

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009044875B4 (en)*	2009-12-14	2011-11-17	Correct Power Institute Gmbh	cooling arrangement
US20130188311A1 (en)*	2012-01-23	2013-07-25	International Business Machines Corporation	Cooling and noise-reduction apparatus
FR2991516B1 (en)*	2012-06-05	2015-06-05	Trait D Union	THERMAL INSULATION DEVICE FOR A COMPUTER CABINET
ES2557419B1 (en)*	2014-07-25	2016-11-08	Vodafone España, S.A.U.	Cooling unit for server interior racks
CN111885881A (en)*	2020-07-15	2020-11-03	金林芳	Machine room ventilation device for internet engineering

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20030150231A1 (en)*	2000-02-18	2003-08-14	Toc Technology, Llc	Computer rack heat extraction device
US20050237716A1 (en)*	2004-04-21	2005-10-27	International Business Machines Corporation	Air flow system and method for facilitating cooling of stacked electronics components
WO2006011965A1 (en)*	2004-06-24	2006-02-02	Intel Corporation	Reconfigurable airflow director for modular blade chassis
EP1727411A2 (en)*	2005-05-23	2006-11-29	Brüco Swiss AG	Cooling device for server cabinet
GB2446454A (en)*	2007-02-07	2008-08-13	Robert Michael Tozer	Means of cooling a data centre
US7486511B1 (en)*	2008-06-04	2009-02-03	International Business Machines Corporation	Passive rear door for controlled hot air exhaust
WO2009029703A1 (en)*	2007-08-28	2009-03-05	Panduit Corp.	Intake duct

2009
- 2009-11-10GBGB0919579.3Apatent/GB2464839B/ennot_activeExpired - Fee Related

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20030150231A1 (en)*	2000-02-18	2003-08-14	Toc Technology, Llc	Computer rack heat extraction device
US20050237716A1 (en)*	2004-04-21	2005-10-27	International Business Machines Corporation	Air flow system and method for facilitating cooling of stacked electronics components
WO2006011965A1 (en)*	2004-06-24	2006-02-02	Intel Corporation	Reconfigurable airflow director for modular blade chassis
EP1727411A2 (en)*	2005-05-23	2006-11-29	Brüco Swiss AG	Cooling device for server cabinet
GB2446454A (en)*	2007-02-07	2008-08-13	Robert Michael Tozer	Means of cooling a data centre
WO2009029703A1 (en)*	2007-08-28	2009-03-05	Panduit Corp.	Intake duct
US7486511B1 (en)*	2008-06-04	2009-02-03	International Business Machines Corporation	Passive rear door for controlled hot air exhaust

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105848452A (en)*	2016-05-03	2016-08-10	中国航天空气动力技术研究院	Four-in-one heat radiation system of data center
CN105848452B (en)*	2016-05-03	2018-08-07	中国航天空气动力技术研究院	A kind of quaternity cooling system of data center

Also Published As

Publication number	Publication date
GB2464839A (en)	2010-05-05
GB0919579D0 (en)	2009-12-23

Publication	Publication Date	Title
EP2257709A4 (en)	2014-03-05	Hybrid flow fan apparatus
IL213132A (en)	2013-06-27	Fan
GB0804311D0 (en)	2008-04-16	An air cleaner
GB0918170D0 (en)	2009-12-02	Air duct outlet
GB2456541B (en)	2010-02-10	Air filter
TWI349071B (en)	2011-09-21	Fan
GB0820993D0 (en)	2008-12-24	Air deflector arrangement
EP2370685A4 (en)	2014-05-21	Tunable air intake system
GB2464839B (en)	2012-11-28	Controllable air inlet duct for server racks
GB2474918B (en)	2013-04-17	Airflow apparatus
PL2288855T3 (en)	2018-06-29	Air outlet
GB0806558D0 (en)	2008-05-14	Aerodynamic enclosure
GB2462582B (en)	2012-10-03	Duct support assemblies
GB0813182D0 (en)	2008-08-27	Air six shooter
GB0820642D0 (en)	2008-12-17	Duct fan
GB2461995B (en)	2013-07-10	Air intake device
EP2259947A4 (en)	2014-09-17	Fan arrangement
GB0804255D0 (en)	2008-04-16	Air intake device
GB0919775D0 (en)	2009-12-30	Air filter
IL191407A0 (en)	2008-12-29	Two stages fan for drier
AU322694S (en)	2008-12-05	Air intake unit
TWI348519B (en)	2011-09-11	An air cleaner
GB0720079D0 (en)	2007-11-21	Air extractor
GB0801755D0 (en)	2008-03-05	An air flow system
PL118447U1 (en)	2011-02-28	Air duct fan

Legal Events

Date	Code	Title	Description
2013-01-02	746	Register noted 'licences of right' (sect. 46/1977)	Effective date:20121210
2019-07-24	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20181110

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